#detailAlert table tr td:first-child{
    background-color: rgba(245, 245, 245, 0.71);
    color: #666;
    width: 30%;
}
.layui-form-label {
    float: left;
    display: block;
    padding: 9px 15px;
    width: 105px;
    font-weight: 400;
    line-height: 20px;
    text-align: right;
}
